I see that McCain is demanding that we provide weapons to the Ukrainian government. As usual he is full of shit, grandstanding for that ever-shrinking share of the GOP pie that is not controlled by commercial conspiraliars and Putin loving seditionists. To begin with, no responsible leader is going to take that kind of action until the facts can be gathered and evaluated. Secondly, the Ukrainian armed forces literally have more weapons than they know how to use, with dozens of aircraft and hundreds of tanks in storage because there are not enough trained troops to operate them.